LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE

Details for Australian Patent Application No. 2002336287 (hide)

Owner NIPPON OIL CORPORATION

Inventors YAGISHITA, Kazuhiro; IGARASHI, Jinichi; KOIZUMI, Takeo

Pub. Number AU-A-2002336287

PCT Number PCT/JP02/10679

PCT Pub. Number WO2003/033629

Priority 2001-315941 12.10.01 JP; 2002-086145 26.03.02 JP; 2002-086146 26.03.02 JP; 2002-086147 26.03.02 JP

Filing date 15 October 2002

Wipo publication date 28 April 2003

International Classifications

C10M 163/00 Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential

C10M 129/10 Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 2001-315941 12.10.01 JP; 2002-086145 26.03.02 JP; 2002-086146 26.03.02 JP; 2002-086147 26.03.02 JP

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002336287

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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